{
  "fix": "ALAS2023-2023-111",
  "url": "https://patchblox.com/security/fix/linux/alas2023-2023-111",
  "summary": "ALAS2023-2023-111, released February 21, 2023, fixes 2 CVEs across 7 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 7 packages",
  "released": "2023-02-21T16:43:00Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2023-25193, high severity",
  "supported": true,
  "cveCount": 2,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.01812,
  "maxCvss": 7.5,
  "vendorAdvisory": "https://alas.aws.amazon.com/AL2023/ALAS-2023-111.html",
  "appliesTo": [
    {
      "product": "harfbuzz",
      "productUrl": "https://patchblox.com/security/product/linux/harfbuzz",
      "release": "amzn 2023",
      "fixedVersion": "7.0.0-2.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "harfbuzz-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/harfbuzz-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "7.0.0-2.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "harfbuzz-debugsource",
      "productUrl": "https://patchblox.com/security/product/linux/harfbuzz-debugsource",
      "release": "amzn 2023",
      "fixedVersion": "7.0.0-2.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "harfbuzz-devel",
      "productUrl": "https://patchblox.com/security/product/linux/harfbuzz-devel",
      "release": "amzn 2023",
      "fixedVersion": "7.0.0-2.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "harfbuzz-devel-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/harfbuzz-devel-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "7.0.0-2.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "harfbuzz-icu",
      "productUrl": "https://patchblox.com/security/product/linux/harfbuzz-icu",
      "release": "amzn 2023",
      "fixedVersion": "7.0.0-2.amzn2023.0.1",
      "supported": true
    },
    {
      "product": "harfbuzz-icu-debuginfo",
      "productUrl": "https://patchblox.com/security/product/linux/harfbuzz-icu-debuginfo",
      "release": "amzn 2023",
      "fixedVersion": "7.0.0-2.amzn2023.0.1",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2023-25193",
      "url": "https://patchblox.com/security/cve/CVE-2023-25193",
      "title": "openjdk-11-demo: hb-ot-layout-gsubgpos.hh in HarfBuzz through 6.0.0 allows attackers totrigger O(n^2) growth via consecutive marks dur...",
      "priority": "High",
      "severity": "Low",
      "cvss": 7.5,
      "epss": 0.01812,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2022-33068",
      "url": "https://patchblox.com/security/cve/CVE-2022-33068",
      "title": "gir1.2-harfbuzz-0.0: An integer overflow in the component hb-ot-shape-fallback.cc of Harfbuzzv4.3.0 allows attackers to cause a Denial of...",
      "priority": "Routine",
      "severity": "Medium",
      "cvss": 5.5,
      "epss": 0.01189,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-09T19:38:12Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}